<template>
	<view class="goods-item">
	  <view class="goods-item-left">
      <radio @click="radioClickHandler" :checked="goods.goods_state" color="#c00000" v-if="showRadio"></radio>
	    <image :src="goods.goods_small_logo || defaultPic" class="goods-pic"></image>
	  </view>
	  <view class="goods-item-right">
	    <view class="goods-name">
	      {{goods.goods_name}}
	    </view>
      <view class="goods-info-box">
        <view class="goods-price">
          ￥{{goods.goods_price | tofixed}}
        </view>
        <!-- 商品数量 -->
        <uni-number-box @change="numChangeHandeler" :min="1" :value="goods.goods_count" v-if="showNum"></uni-number-box>
      </view>
	  </view>
	</view>
</template>

<script>
	export default {
    props: {
      goods: {
        type: Object,
        default: {}
      },
      showRadio: {
        type: Boolean,
        default: false
      },
      showNum: {
        type: Boolean,
        default: false
      }
    },
    filters: {
      tofixed(price) {
        return Number(price).toFixed(2)
      }
    },
		data() {
			return {
				defaultPic: 'https://img3.doubanio.com/f/movie/8dd0c794499fe925ae2ae89ee30cd225750457b4/pics/movie/celebrity-default-medium.png'
			};
		},
    methods: {
      radioClickHandler() {
        this.$emit('radioChange',{
          goods_id: this.goods.goods_id,
          goods_state: !this.goods.goods_state
        })
      },
      numChangeHandeler(val) {
        this.$emit('numChange',{
          goods_id: this.goods.goods_id,
          goods_count: +val
        })
      }
    }
	}
</script>

<style lang="scss">
  .goods-item {
    display: flex;
    padding: 10px 5px;
    border-bottom: 1px solid #f0f0f0;
  
    .goods-item-left {
      margin-right: 5px;
      display: flex;
      justify-content: space-between;
      align-items: center;
  
      .goods-pic {
        width: 100px;
        height: 100px;
        display: block;
      }
    }
  
    .goods-item-right {
      display: flex;
      flex-direction: column;
      justify-content: space-between;
  
      .goods-name {
        font-size: 13px;
      }
      
      .goods-info-box {
        display: flex;
        align-items: center;
        justify-content: space-between;
      }
      .goods-price {
        font-size: 16px;
        color: #c00000;
      }
    }
  }
</style>
